Walbro 188-12-8 Primer Bulb

Replaces OEM Part Numbers:

Echo: 12318110860, 3801081330, 5213001400

Homelite: 308088001, 300780002

Husqvarna: 503936601

Makita: 168398-2

Ryobi: 683974, 791-683974B

Stihl: 4130 350 6200

MTD: 791-683947B, 791-683974, 791-181801, 791-181558, 753-1185, 791-180000B

Fits Models:

Echo: 305s, 340s, 358Ts, 402s, CS-271T, CS-300, CS-3000, CS-301, CS-303T, CS-305, CS-306, CS-310, CS-340, CS-3400, CS-341, CS-345, CS-3450, CS-346, CS-352, CS-353ES, CS-355T, CS-360TES, CS-361P, CS-370, CS-370F, CS-400, CS-400F, CS-420ES, CS-450, CS-450P, CS-4510, EA-410, EB770, EB770RT, PB-760LNH, PB-760LNT, PB-770H, PB-770T, SRM-400U, SRM-410U, SRM-410X, SRM-420ES, SRM-520ES

Homelite: Verify Application by Model Number

Husqvarna: 123 C, 123 L, 123 LD, 130, 135 Mark II, 223 L, 223 R, 225 AI 15, 225 AI 25, 225 B, 225 BX, 225 H60, 225 H75, 225 HBV, 225 L, 225 LD, 225 R, 225 RD, 225 RJ, 227 L, 227 LD, 227 R, 227 RD, 227 RJ, 232 L, 232 R, 232 RD, 232 RJ, 235 FR, 235 R, 235 RII, 235 FR, 240 L, 240 RJ, 322 C, 322 E, 322 L, 322 R, 323 C, 323 E, 323 HD 60, 323 HE 3, 323 L, 323 LD, 323 P4, 323 R, 323 R II, 323 R/RJ, 323 RJ, 325 C, 325 C/CX, 325 CX, 325 E X-Series, 325 HD 60 X-Series, 325 HD 75 X-Series, 325 HDA 55, 325 HDA 55 X-Series, 325 HDA 65X, 325 HE 3, 325 HE 3x, 325 HE 4, 325 HE 4 X-Series, 325 HS 75, 325 HS 75 X, 325 HS 99, 325 L/LX/LXT/LDX, 325 P4 X-Series, 325 P5 X-Series, 325 RDX, 325 RJX, 325 RX/RXT/RDX/RJX, 326 C/L/LX/RX, 326 E X-Series, 326 ES, 326 HD 60 X-Series, 326 HD 75 X-Series, 326 HDA, 326 HE 3, 326 HE 3X, 326 HE 4, 326 HE 4 X-Series, 326 HS 75 X-Series, 326 HS 99 X-Series, 326 L, 326 LDX, 326 LS, 326 LX, 326 P4, 326 P4 X-Series, 326 P5 X-Series, 326 P5X, 326 RJX, 326 RX, 326 SX, 326 ES, 327 ES, 327 HDA 65 X-Series, 327 HE 3 X-Series, 327 HE 4 X-Series, 327 LDX, 327 P4, 327 P5 X, 327 PT5S, 327 RDX, 327 RJX, 327 RX, 327 LDX, 327 LS, 327 LX, 327 RDX, 327 RJX, 327 RX, 333 R, 333RJ, 333 RX, 334 T, 335 FR, 335 LS, 335 LX, 335 RJX, 335 RX, 338 XPT, 340, 340 e, 343 F, 343 FR, 343 R, 345, 345 e, 345 FR, 345 FX, 345 FXT, 345 R, 345 RX, 346 XP, 350, 353, 355 FX, 355 FXT, 355 RX, 356 BF, 356 BT, 435, 435 E, 435 E II, 440 E, 440 E II, 445, 445 E, 445 E II, 450, 450 E, 450 E II, 455 E, 455 Rancher, 455 Rancher II, 460, 461, 465 Rancher II, 525 BX, 525 L, 525 LK, 525 LS, 525 LST, 525 P4S, 525 P5S, 525 PT5S, 525 RJD, 525 RJX, 525 RK, 525 RS, 525 RX, 525 RXT, 535 LS, 545, 545 FX, 545 FXT, 545 RX, 545 RXT, 550 XP, 550 XP/XPG, 550 XP Mark II, 550 XP G Mark II, 555, 555 FX, 555 FXT, 555 RXT, 560 XP, 562 XP, 562 XPG, 562 XP, 565, 572 XP, 572 XPG, CS2258, CS2260, HA 110, HA 850, K 750, K 760, T540 XP, T540 XP II

Makita: Verify Application with Model Number

Ryobi: Verify Application with Model Number

Stihl: 021, 023, 023 L, 025, BT 120 C, BT , BT -Z, FC 44, FS 120, FS 120 2-MIX, FS 120 R, FS 120 R 2-MIX, FS 200, FS 200 R, FS 250, FS 250 R, FS 250 R-Z, FS 300, FS 350, FS 36 R, FS 36 R-Z, FS 380, FS 40, FS 40-Z, FS 400, FS 400-K, FS 400-L, FS 44, FS 44 R, FS 450, FS 450-K, FS 450-KZ, FS 450-Z, FS 480, FS 480-K, FS 480-KW, FS 480-KWZ, FS 480-KZ, FS 480-L, FS 480-W, FS 480-Z, FS 500, FS 550, FS 550-L, HT 250-Z, MS 150 C-E, MS 150 C-E Z, MS 150 TC-E, MS 150 TC-E Z, MS 151 C-E, MS 151 C-E Z, MS 151 TC-E, MS 151 TC-E Z, MS 181, MS 181 C-BE, MS 181 C-BE Z, MS 181-Z, MS 192 C-E, MS 192 C-E Z, MS 192 T, MS 192 T-Z, MS 192 TC-E, MS 192 TC-E Z, MS 193 C-E, MS 193 C-E Z, MS 193 T, MS 193 T-Z, MS 193 TC-E, MS 194 C-E, MS 194 C-E Z, MS 194 T, MS 194 T-Z, MS 194 TC-E, MS 210, MS 210 C-B, MS 210 C-BE, MS 210 C-BE Z, MS 210 C-BE Z Wood Boss, MS 210-Z, MS 210-Z Wood Boss, MS 211, MS 211 C-BE, MS 211 C-BE Z, MS 211-Z, MS 230, MS 230 C-B, MS 230 C-B Z, MS 230 C-BE, MS 230 C-BE Z, MS 230-Z, MS 250, MS 250 C-B, MS 250 C-B Z, MS 250 C-BE, MS 250 C-BE Z, MS 250-Z, SP 200, SP 200-Z

MTD: 410r (21A-121R034, 21BK410G034, 21CK410G034, 21DK410G034, 21EK410G034, 21FK410G034), 600r (41AN600G034, 41BN600G034), 700r (41BD700G034, 41BDL01G034, 41AD700G034, 41AD700G734), 700rVP (41AD7VPG734), 705r (41AD705G734), 765r (41AD765G734, 41ADL02G734), BL100 (41AD100G065, 41AD100G163, 41AD100G763, 41BD100G163), BL150 (41AD150G065, 41AD150G163, 41AD150G763, 41BD150G163, 41CD150G163), BL250 (41AD250G163, 41AD25G-065, 41BD250G163), Y700 (41ADY70G000), 120R (21A-120R000, 21B-120R000), Y28 (41CDY28G000), YM25 (41ADY25C401), YM75 (41ADY75C401), 31C-116-000, YM1000 (41AD-Y10-G401, 41ADY10G401, 41BDY10G401), YM1500 (41ADY15G401, 41BDY15G401), YM300 (41ADY30G401, 41BDY30G401), YM1500 (41BDY15G401), YM300 (41ADY30G401, 41BDY30G401), YM400 (41ADY40G401, 41BDY40G401, 41BDY40G755)